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CDK4 [DCS-31]
Description Cyclin-dependent kinase 4 (CDK4) is a member of the Ser/Thr protein kinase family. It is a catalytic subunit of the protein kinase complex that is important for cell cycle G1 phase progression. The activity of this kinase is restricted to the G1-S phase, which is controlled by the regulatory subunits D-type cyclins and CDK inhibitor p16 (INK4a). Overexpression of CDK4 has been observed in many tumor types, including oral squamous cell carcinoma and cancers of the pancreatic (endocrine tumors), lung, breast and colon. The expression of CDK4 is associated with tumor progression. Binh et al. reported a high expression of CDK4 (92%) in atypical lipomatous tumor/well-differentiated liposarcomas (ALT-WDLPS) and dedifferentiated liposarcomas (DDLPS) by immunostaining. CDK4 is useful in differentiating ALT-WDLPS from benign adipose tumors and to separate DDLPS from poorly differentiated sarcomas. (Shipping Cost: €200.00) Host Mouse Application ELISA, Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human, Mouse, Rat -
CDX2 [EP25]
Description The caudal-related homeodomain protein 2, CDX-2, is a transcription factor which is expressed in the intestine and is thought to play an important role in the proliferation and differentiation of intestinal epithelial cells. The CDX-2 protein is expressed in primary and metastatic colorectal carcinomas, intestinal metaplasia of the stomach and intestinal type gastric cancer. In human colorectal cancer, the expression of both CDX2 and carbonic anhydrase 1, a gene regulated by CDX2, is reduced or absent. CDX-2 is one of the important regulators in defining pathways for coordinate control of drug metabolism in the gastrointestinal tract. (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC), Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human, Monkey -
CEA/CD66 [CEA31]
Description Carcinoembryonic Antigen (CEA), also known as CD66e, is a cell surface glycoprotein that exhibits several functions, includingregulation of intercellular adhesion, differentiation and anoikis, cell polarization and tissue architecture. CEA is present in fetal colon and many types of epithelial tumors, including adenocarcinomas of the GI tract, lung and breast. Antibody to CEA is useful in differentiating lung adenocarcinoma (positive) from mesothelioma (negative). CEA has been helpful in monitoring tumor progression. (Shipping Cost: €200.00) Host Mouse Application Immunohistochemistry (IHC), Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human, Monkey -
CEA/CD66 [COL-1]
Description Carcinoembryonic Antigen (CEA), also known as CD66e, is a cell surface glycoprotein that exhibits several functions, includingregulation of intercellular adhesion, differentiation and anoikis, cell polarization and tissue architecture. CEA is present in fetal colon and many types of epithelial tumors, including adenocarcinomas of the GI tract, lung and breast. Antibody to CEA is useful in differentiating lung adenocarcinoma (positive) from mesothelioma (negative). CEA has been helpful in monitoring tumor progression. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human -
CEA/CD66 [COL-1]
Description Carcinoembryonic Antigen (CEA), also known as CD66e, is a cell surface glycoprotein that exhibits several functions, includingregulation of intercellular adhesion, differentiation and anoikis, cell polarization and tissue architecture. CEA is present in fetal colon and many types of epithelial tumors, including adenocarcinomas of the GI tract, lung and breast. Antibody to CEA is useful in differentiating lung adenocarcinoma (positive) from mesothelioma (negative). CEA has been helpful in monitoring tumor progression. (Shipping Cost: €200.00) Host Mouse Application Flow cytometry (FC), Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human -
CEACAM1/CD66a [28T25]
Description CEACAM1 (also known as C-CAM and CD66a) is a member of CEA-related cell-adhesion molecule (CEACAM) subfamily of the carcinoembryonic antigen (CEA) family. CEACAM1 is expressed by certain epithelial, endothelial, lymphoid, and myeloid cells. Human CEACAM1 has many different splice variants; the abundance of CEACAM1 and the relative ratio of the different isoforms varies markedly among cell types and may be regulated in a context-dependent fashion. The isoforms with long (L) and short (S) cytoplasmic tails have different signaling properties. Notably, L isoforms contain a functional ITIM (immunoreceptor tyrosine-based inhibitory motif) and several serine and threonine residues that could serve as potential phosphorylation targets. The extracellular domain of CEACAM1 is heavily glycosylated, making its apparent molecular weight during electrophoresis much larger than its predicted size (57.6 kDa). CEACAM1 mediates intercellular adhesion through homo- and heterophilic interaction with othe Host Mouse Application ELISA, Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human -
Cereblon/CRBN Polyclonal
Description Cereblon or CRBN is a 442 amino acid protein which is highly concentrated in human brain tissue. Cereblon functions energy metabolism, learning and memory. Cereblon acts as a protease in mitochondria and regulates the assembly of KCNT1, as well as the surface expression of KCNT1 in brain regions known to affect memory and learning, such as the hippocampus. The gene encoding Cereblon belongs to a family of ATP-dependent lon proteases that play a role in membrane trafficking and proteolysis. Defects in the Cereblon gene are associated with mild mental retardation. (Shipping Cost: €200.00) Host Rabbit Application Immunofluorescence (IF), Immunohistochemistry (IHC), Western Blot (WB) Reactivity Human, Mouse, Rat -
Chromogranin B Polyclonal
Description Secretogranin-1 is a neuroendocrine secretory granule protein, which may be the precursor for other biologically active peptides. Expressed in the adrenal medulla, and in pheochromocytoma. Not expressed in liver. (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC), Immunofluorescence (IF), Immunoprecipitation (IP), ELISA, Western Blot (WB) Reactivity Human, Mouse, Rat -
Chromogranin B Polyclonal
Description Secretogranin-1 is a neuroendocrine secretory granule protein, which may be the precursor for other biologically active peptides. Expressed in the adrenal medulla, and in pheochromocytoma. Not expressed in liver. (Shipping Cost: €200.00) Host Rabbit Application Immunohistochemistry (IHC), Immunofluorescence (IF), Immunoprecipitation (IP), ELISA, Western Blot (WB) Reactivity Human, Mouse, Rat -
Claudin 4 [A12]
Description The claudin superfamily consists of many structurally related proteins in humans. These proteins are important structural and functional components of tight junctions in paracellular transport. Claudins are located in both epithelial and endothelial cells in all tight junction-bearing tissues. Three classes of proteins are known to localize to tight junctions, including the Claudins, Occludin and Junction adhesion molecule. Claudins, which consist of four transmembrane domains and two extracellular loops make up tight junction strands. Claudin expression is highly restricted to specific regions of different tissues and may have an important role in transcellular transport through tight junctions. Claudin-4 is not expressed in rat liver, whereas in pancreas, claudin-4 is localized to junctions of the duct epithelia and junctions of acinar cells. In the rat gut, claudin-4 displays highly restricted expression to colonic surface cells. The human claudin-4 gene maps to chromosome 7q11.23. Host Mouse Application ELISA, Immunocytochemistry (ICC),Immunofluorescence (IF), Immunohistochemistry (IHC), Immunoprecipitation (IP), Western Blot (WB) Reactivity Human, Mouse, Rat